American Weigh Scales LB-1000 - Manual (Page 3)

I. OPERATION
1. Press [ON/MEM] key.
2. Wait until “0.0” is displayed.
3. Put the object(s) on the weighing platform.
4. Using the [MODE/CAL] key, you can switch
between the weighing units.
II. TARE WEIGHING
1. Turn on scale as described above.
2. Place the “tare item” (ie. bowl) on the platform.
3. Press [TARE] and wait until “0.0” is displayed.
4. Add the “net-weight-item”.
Note: Turning the scale on with the tare item on the
weighingplatform achieves the same effect.
III. CALIBRATION
Calibration is NOT required before first use. Only
calibrate if scale is not weighing properly.
1. Remove any items from the scale and press [ON/
MEM] to turn the scale on.
2. Wait til the scale zeros then press and hold the
[MODE/CAL] key until “400.0” is displayed.
3. Gently place the two 200g weights (included) onto
the weighing platform and wait 4 seconds. Do not
disturb the balance during this time.
4. If calibration is successful “F” will be displayed.
Otherwise, if the display shows “E”, an error has
occured and you should repeat calibration.
5. Press [TARE] to return to normal weighing mode.